This topic contains a solution. Click here to go to the answer

Author Question: Find the curvature of r = (cos3 t) i + (sin3 t) j at t = . (Read 55 times)

charchew

  • Hero Member
  • *****
  • Posts: 579

Question 1

Find the radius of curvature of the curve  r = (2 cos t) i + (2 sin t) j + (2 sin t) k.
◦ ρ = 3/2
◦ ρ = 23/2
◦ ρ = 3/2
◦ ρ = 21/2
◦ ρ = 1/2

Question 2

Find the curvature of  r = (cos3 t) i + (sin3 t) j at  t = .


◦ -



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by charchew on May 27, 2021

stanleka1

  • Sr. Member
  • ****
  • Posts: 325
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 49% of students answer this correctly




charchew

  • Member
  • Posts: 579
Reply 2 on: May 27, 2021
Great answer, keep it coming :)


mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

For a complete list of videos, visit our video library